Beginning of Apollo Space Program

In the shadow of the atomic bomb, science and politics became entwined. And as World War II progressed, countries began to capitalize on the power of technology. This shift in wartime strategy gave way to rapid advancements in weaponry like the development of the world’s first long-range, self-guided ballistic missile. And unlike those before it, this rocket had the potential to go to space and its creation would ultimately lead to a man on the moon. In the final years of the war, Nazi scientists successfully tested the V-2 rocket, the world’s most sophisticated missile and the first man-made object to cross the Karman line which is commonly represented as the start of space. When the war ended in 1945, the new world powers were dead set on acquiring the Nazi’s V-2 technology. This man, Wernher von Braun, was known as the brains behind the rocket.

He, along with other Nazi scientists, surrendered to the Americans and were transported to the US under a top secret project known as “Operation Paperclip”. The Germans were put to work, helping American scientists design and build military missiles that would ultimately be used in the beginnings of the space program. Meanwhile, Soviet scientists were repurposing the remains of Nazi rockets, and they were working much faster than the Americans. By the mid-1950s, the USSR developed an intercontinental ballistic missile equipped with a multi-stage design and multi-engine propulsion system making it capable of reaching orbit. On October 4th, 1957, the Soviet Union used its new missile to launch the first artificial satellite into space. The satellite known as Sputnik sent a wave of paranoia over the United States. Its Cold War enemy now had a vantage point from space, increasing the fear of a nuclear attack.

The Space Race had officially begun. The US quickly tried to match the Soviet’s success by launching the Vanguard satellite. But the rocket only made it about a meter off the ground before its embarrassing explosion, earning the nickname, “flopnik”. Now in full Sputnik crisis mode, the government shifted its priority to the space race. President Dwight D. Eisenhower accelerated the 1958 launch of Explorer 1 – the first US satellite to reach space and established the National Aeronautics and Space Administration. Within eleven days, NASA launched its first spacecraft and within six months it announced the United States’ first man-in-space program.

Project Mercury had three objectives:

In the late 1950s, these were seemingly improbable tasks considering this was all happening around the same time the first computer hard disk was used, the electric printer was invented. Needless to say, technology had a long way to go. On top of that, NASA’s first astronauts had never actually been to space. They did, however, meet all the other necessary qualifications for a job that hadn’t been done before. The candidates were all military pilots, were highly educated and physically fit and they were the right height and weight to squeeze into the one-man Mercury spacecraft. The seven astronauts chosen for Project Mercury were painted as American heroes. And for a country inundated with a fear of nuclear attack, they provided much-needed hope and distraction. After a series of errors, tests and a brave chimp named HAM, in May 1961 astronaut Alan Shepard became the second human in space. The US came up short… again. Less than one month earlier, Russian Astronaut, Yuri Gagarin became the first man to complete an orbital mission. But the trajectory of the Space Race was about to change.

NASA President said, “I believe that this nation should commit itself to achieve the goal before this decade is out of landing a man on the moon and returning him safely to the Earth.” Under pressure to catch up to the Soviet Union at the height of the Cold War, President John F. Kennedy set an ambitious deadline. And from that moment forward, NASA’s human spaceflight efforts were guided by a single goal. NASA’s second man in space program acted as a bridge to the moon.

Project Gemini had four main objectives:

1. test an astronaut’s ability to fly long-duration missions

2. understand how spacecraft could rendezvous and dock in orbit

3. perfect re-entry and landing methods

4. further understand the effects of long space flight on astronauts.

All the while, Project Mercury was achieving major milestones. And on February 20, 1962, astronaut John Glenn became the first American to orbit Earth. By 1965, the first crewed Gemini mission took flight. The missions to follow set a series of firsts not just for the United States but for the world. A new race was on for the United States. But now it was a race against time. In under five years, NASA needed to land a man on the moon. The Apollo Program would become one of the country’s biggest challenges, costing billions of dollars and risking dozens of lives. But if the decades of war and innovation leading up to this moment proved anything, it was that some of the biggest breakthroughs unfold when pressure is at its highest. And, just like challenges before it, Apollo would redefine the boundaries of possibility, taking humanity on a ride to an entirely new world.

This was how the Apollo program started. Stay tuned to know about the Apollo 11. Turn on the notification to get reminded.

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What Astronauts did to Survive First Moon Landing

Before our lunar landing, no one really knew what the physical and psychological effects of space would be or whether the astronauts would even survive. To prepare for the unknown, astronauts spent years training in some pretty unusual places. They were pushed to dangerous and, in some cases, deadly extremes. But without this training, the crew of Apollo 11 may never have made it to the moon.

In the late 1950s, this is where NASA found its first astronauts. The idea was that since military test pilots were accustomed to flying advanced and powerful aircraft, their skills would provide the most useful transition. But there was a big difference between flying in a sophisticated jet and being launched out of Earth’s atmosphere in a tiny metal container. Out of over 100 candidates plucked from the military, only seven were selected for NASA’s

first manned space program, Project Mercury, and they had less than two years to go from military pilots to astronauts.

Team of Apollo 11

The first several months of training were spent in the classroom, learning about the science of spaceflight. There were five other areas of focus during Mercury training: vehicle operations, physical fitness, ground activities, maintenance of flight skills and space flight conditions.

The team was given extreme G load of an emergency abort and landing. The astronauts referred to this particular part of their training as “sadistic” and “diabolical”. With the ability to accelerate from 0 to 280 kilometers per hour in under seven seconds, the Johnsville human centrifuge tested the ability to remain conscious under the extreme

G-forces that spaceflight would bring.

In May of 1961, the training paid off with the first manned mission of the Mercury Program, and a series of successful flights followed. NASA quickly announced Project Gemini, it’s next space program which would prepare astronauts for Apollo. The Gemini and Apollo missions would require astronauts to function in zero gravity for

up to two weeks and endure the harsh effects of space.

NASA’s biomedical staff conducted a series of experiments that tested exposure to acceleration, radiation, 100-percent oxygen and microgravity. The astronauts were put on unusual sleep and diet regimens to test their bodies’ limitations.

They had to learn how to do seemingly basic, but wildly inconvenient, tasks like going to the bathroom in a specially designed space bag. To prepare for spacewalks, the astronauts took part in weightlessness training inside

an aircraft dubbed “the vomit comet”.

Vomit Comet

NASA later added an elaborate underwater training, called neutral buoyancy, that required astronauts to master diving techniques as they worked on a spacecraft mockup. Outside of NASA’s facilities, the astronauts were sent to the Panamanian jungle and the Nevada desert for survival training. In the event their spacecraft landed in a remote part of the globe, the astronauts needed to be prepared to live off the land.

Training for Apollo required astronauts to broaden their scientific knowledge in order to conduct experiments on the lunar surface. So astronauts went to Iceland, Hawaii and the Grand Canyon to learn how to recognize and catalog geologic features on the moon. To simulate these experiments, NASA also recreated a lunar landscape using dynamite and fertilizer bombs in a Northern Arizona field.

One of the most difficult scenarios to prepare for was the lunar landing itself. These pure fly-by-wire aircraft were created to emulate the flight specs of the Lunar Module. But these vehicles were risky and dangerous. During a training flight, Neil Armstrong lost control, ejecting right before the vehicle crashed.

An unrattled Armstrong was spotted at his desk working about an hour after the crash as if it had never happened.

According to other astronauts, that’s just how he was. And that calm, collected nature is what made Neil Armstrong the perfect astronaut to pilot the Lunar Module during the first trip to the moon’s surface.

Apollo 11 was launched on July 16, 1969. The crew: Neil Armstrong, Buzz Aldrin, and Michael Collins, followed the paths of the astronauts before them. When it came time to descend to the moon’s surface, Armstrong and Aldrin entered the Lunar Module, nicknamed Eagle, and separated from the Command-Service Module where Collins remained. The dangers the astronauts faced were no longer theoretical and all their training was about to be put into action.

Apollo 11 Launch

The Lunar Module’s computer froze, reading an error code neither astronaut understood. Despite the software failure, they continued the descent. Aldrin called out navigation while Armstrong took over manual controls. But by this point, they had overshot the predicted landing zone and were now flying over crater fields. To make things more terrifying, the fuel supply was rapidly diminishing and they had just one minute until a mandatory abort.

Using the skills he developed flying the training vehicles and channeling his nerves of steel, Armstrong leveled off and touched down on a smooth patch of the moon. They actually did it. NASA made it to the moon with less than six months until the end of the decade.

While Apollo 11 got a lot of the glory for this goal, there were dozens of astronauts who helped get to this point. Hundreds of more people back on Earth, women included, were making the impossible happen. Throughout the Apollo missions, engineers and ground control were faced with split-second decisions that could either end in triumph or tragedy. And a lightning strike during Apollo 12 would take that pressure to extreme heights. This was the training and success of Apollo 11.

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Todays News: WhatsApp on Fake News, $100 Billion sales of Microsost

Wait for today’s big headlines is over. Without any delay… Let’s start.

New Rs. 100 note to be issued

New 100Rs. Note

The Reserve Bank of India has announced that they will be soon circulating the new Rs. 100 denomination notes which will be of lavender color. This new notes which will have the motif of Gujarat’s archeological site named ‘Rani ni vav’ on the reverse which will be showing the culture of India. The dimensions for this note will be 66 mm by 142 mm.

Search YouTube videos by hashtags

Youtube Hashtags

Google-owned one of the most used video sharing site will now have a feature which will allow users to search using hashtags. This hashtags will be in the description titles and on clicking them, videos related to the hashtags will be shown. This feature is only available in Android and on the web.

NTPC to take Rs. 1,500 crore loan

NTPC

NTPC which is one of the largest producers to power in India has signed to take an Rs. 1500 crore loan from HDFC bank for the term of 15 years. It is said that this loan will be used in financing the capital expenditure of the NTPC.

WhatsApp gave the second notice

WhatsApp

After a lot of lynching through the rumors and fake news transmitted through WhatsApp, the government has drafted a second notice to WhatsApp asking to provide better solutions to stop the propagation of fake news. As they can even face legal actions in case of mute spectators.

WhatsApp to limit message forwarding

Forwarding

After the government providing second notice on to find a solution for stopping propagation of fake news, WhatsApp is planning to limit the message forwarding to 5 users at a time which can become a good solution. And they are also planning to remove the forward shortcut button which is available against all the media messages.

Rs. 1484 crore spent on Modi’s foreign visits

Foreign Trip Expense

We all know Modi is traveling many counties from the year 2014, and till now he has traveled to 84 countries and these trips have coated Rs. 1484 crore which includes spending on charter flights, maintenance of the aircraft and hotline service. This figure does not include the hotline service charged of the year 2017-18 and also do not include the charted flight costs of the year 2018-19. Amongst the cost given above, Rs. 1088 crore was spent on the aircraft maintenance only.

WhatsApp to design course for Indians

WhatsApp

After the increase in the incidents related to the fake news propagation through WhatsApp, WhatsApp with the help of a few partners is planning to design a course for Indians which help the users to spot the fake news. And to face this issue, earlier Whatsapp has also given a full page guideline in the newspaper regarding the ways of spotting the fake news.

Microsoft crosses $100 billion sales

Microsoft

It has been a magnificent year for Microsoft as they are able to surpass the milestone of $100 billion sales for the first time in their history of 43 years. Major sales of the Microsoft co sisted of the cloud services which recorded a revenue of $23 billion over the year.

NASA observes planet being consumed

NASA reports for first time

For the first time in history, NASA is being able to see the parent star consuming it’s planet’s debris from the Chandra X-Ray Observatory of NASA. This parent star is around 450 light years far from earth and has started consuming the debris which is filled by a planet collision.

CIMON – AI Robot onboard at ISS

Early morning on Friday, SpaceX has launched its 15th cargo shipment to the International Space Station (ISS) on its Falcon 9 rocket. This supplies included food and water for the six astronauts at the ISS and also an AI-powered robot which is to be a ‘crew member’ at ISS.

This robot is named as CIMON which stands for Crew Interactive Mobile Companion. Taking a look at this AI robot, it is designed like a volleyball which has a computer screen on it. This screen displays a cartoon face which will be helpful in interaction with the astronauts. CIMON includes 14 fans in it which will function to take the air of space station in and expelled it to move in the direction it wants. And it is due to this propeller like fans that CIMON will be able to float or levitate in the space station.

CIMON

CIMON is combinedly developed by IBM and Airbus to be used in Germany’s national space station and aims to see that can AI robots and astronauts can cooperate in the space station to make their living easy. Before sending CIMON on board to ISS it has been tested in a parabolic flight which is like an airplane which moves in a particular path to create moments of weightlessness. CIMON is also trained with onboard ISS astronaut Alexender Gerst many times which will help AI robot in identifying his face and voice more effectively. Moreover, according to makers, CIMON can easily interact with all the astronauts easily without any hassle.

Once CIMON is onboard at ISS, Gerst will be taking help of CIMON for a couple of science experiments as a guide by displaying pictures and videos related to it. CIMON can be asked questions related to experiments. For now, CIMON is just meant to test the AI companion technology and for this reasons, CIMON will be interacting with the crew for just three hours.

Alongside CIMON, theirs also an instrument send to ISS which will help in monitoring the temperature of plants on Earth once attached outside the space station. This instrument will help us in monitoring the stress level of plants and also their water requirement fulfillment. Also, there will be a latching arm mechanism which will be attached to Canada’s robotic arm.

FALCON 9

For this mission, SpaceX is using Falcon 9 rocket and Dragon. This will be the third time when SpaceX is using the refurbished Falcon 9 and Dragon. The dragon was last used in July 2016 and Falcon 9 was used in April this year. For SpaceX, it will be a record that it is able to make Falcon 9 ready for flight in just two and a half month after it was landed on one of the companies drone ships. This is will if the last flight for Falcon 9 Block 4, after this it will be replaced by a much powerful Falcon 9 Block 5 rocket which is even more efficient at launching, landing and reusing.

SpaceX has scheduled the launch of Falcon 9 Cape Canaveral Air Force Station in Florida at 5:42 AM ET on Friday and Dragon will be set out for space station after three days on Monday at 7 AM ET. If the weather conditions are not favored for the launch on Friday, the backup launch is scheduled on Sunday at 4:54 AM ET.

NASA’s live stream for this launch will start at 5:15 AM ET on Friday while that of SpaceX’s broadcast will start before 20 minutes of launch.

Mention your views about the AI robots in the space and also about the CIMON.